Auto headrest



FIG. 1 is a front perspective view of an auto headrest embodying my newdesign;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevation view thereof; and

FIG. 5 is a side elevation view thereof.

The ornamental design for an auto headrest, substantially as shown anddescribed.